Custom Size BK7 Plate Optical Filter, AR Coated

Product description

This BK7 bandpass filter is designed for applications in machine vision, laser systems, and medical instruments, effectively blocking unwanted wavelengths below 400 nm. With a high transmittance of 95%, it ensures minimal light loss and improved imaging clarity. The filter features advanced coatings for enhanced durability and consistent performance, making it suitable for long-term use in various environments. Customization options are available to meet specific application needs.

Key Features

High transmittance of 95% ensures minimal light loss and improved imaging clarity.
Durable hard coating provides scratch resistance and chemical stability for long service life.
Advanced vacuum coating process achieves excellent blocking of UV and IR stray light.
Custom wavelength and size options available for tailored applications.
Strict dimensional tolerance control ensures easy fitting and assembly in optical systems.

Applications

Machine Vision, Laser, Medical

Specification Summary

Item	Value
Material	BK7
Shape	Plate
Size	Custom
Thickness	Custom
Transmittance	95%
Filter Type	bandpass
Coating	anti-reflective (AR), hard-coat
Transmission bands	UV (<400 nm)

Full Specifications

Parameter	Value
Transmittance	95%; 99%, 98%, 95%, 90%, 85%, 80%, 15%
Customized Support	OEM, ODM
Warranty	Other
Substrate	Optical Glass,Fused Silica,BK7
High Transmittance	≥95%
Wavelength Range	Custom Cut-off Wavelength,Customized High Transparency Range
Feature	Heat Resist,Low CET, Strong Chemical Stability
Deep Processing	Laser Cutting,Polishing,Edge Chamfering,Dielectric Coating,AR Coating
Delivery Date	7-15 Days
Packing	Wooden Cases/carton

FAQ

Can I get custom sizes for this filter?

Yes, customization options for wavelength, size, shape, and coating are available.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified; please inquire for details.